diff options
Diffstat (limited to 'tools/testing/selftests/ftrace')
29 files changed, 40 insertions, 29 deletions
diff --git a/tools/testing/selftests/ftrace/config b/tools/testing/selftests/ftrace/config index 8a1c9f949fe0..b01924c71c09 100644 --- a/tools/testing/selftests/ftrace/config +++ b/tools/testing/selftests/ftrace/config @@ -1,2 +1,6 @@ CONFIG_KPROBES=y CONFIG_FTRACE=y +CONFIG_FUNCTION_PROFILER=y +CONFIG_TRACER_SNAPSHOT=y +CONFIG_STACK_TRACER=y +CONFIG_HIST_TRIGGERS=y diff --git a/tools/testing/selftests/ftrace/ftracetest b/tools/testing/selftests/ftrace/ftracetest index abc706cf7702..f9a9d424c980 100755 --- a/tools/testing/selftests/ftrace/ftracetest +++ b/tools/testing/selftests/ftrace/ftracetest @@ -222,7 +222,14 @@ SIG_RESULT= SIG_BASE=36 # Use realtime signals SIG_PID=$$ +exit_pass () { + exit 0 +} + SIG_FAIL=$((SIG_BASE + FAIL)) +exit_fail () { + exit 1 +} trap 'SIG_RESULT=$FAIL' $SIG_FAIL SIG_UNRESOLVED=$((SIG_BASE + UNRESOLVED)) diff --git a/tools/testing/selftests/ftrace/test.d/00basic/basic4.tc b/tools/testing/selftests/ftrace/test.d/00basic/basic4.tc index aa51f6c17359..0696098d6408 100644 --- a/tools/testing/selftests/ftrace/test.d/00basic/basic4.tc +++ b/tools/testing/selftests/ftrace/test.d/00basic/basic4.tc @@ -2,4 +2,4 @@ # description: Basic event tracing check test -f available_events -a -f set_event -a -d events # check scheduler events are available -grep -q sched available_events && exit 0 || exit $FAIL +grep -q sched available_events && exit_pass || exit_fail diff --git a/tools/testing/selftests/ftrace/test.d/event/event-enable.tc b/tools/testing/selftests/ftrace/test.d/event/event-enable.tc index 6ff851a75884..9daf034186f5 100644 --- a/tools/testing/selftests/ftrace/test.d/event/event-enable.tc +++ b/tools/testing/selftests/ftrace/test.d/event/event-enable.tc @@ -11,7 +11,7 @@ do_reset() { fail() { #msg do_reset echo $1 - exit $FAIL + exit_fail } yield() { diff --git a/tools/testing/selftests/ftrace/test.d/event/event-pid.tc b/tools/testing/selftests/ftrace/test.d/event/event-pid.tc index cc14feec6e1f..132478b305c2 100644 --- a/tools/testing/selftests/ftrace/test.d/event/event-pid.tc +++ b/tools/testing/selftests/ftrace/test.d/event/event-pid.tc @@ -13,7 +13,7 @@ do_reset() { fail() { #msg do_reset echo $1 - exit $FAIL + exit_fail } yield() { diff --git a/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc b/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc index 85094904aa79..6a37a8642ee6 100644 --- a/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc +++ b/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc @@ -11,7 +11,7 @@ do_reset() { fail() { #msg do_reset echo $1 - exit $FAIL + exit_fail } yield() { diff --git a/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc b/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc index cc1cf4d30ef5..4e9b6e2c0219 100644 --- a/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc +++ b/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc @@ -10,7 +10,7 @@ do_reset() { fail() { #msg do_reset echo $1 - exit $FAIL + exit_fail } yield() { diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/fgraph-filter-stack.tc b/tools/testing/selftests/ftrace/test.d/ftrace/fgraph-filter-stack.tc index 45df747887e0..1aec99d108eb 100644 --- a/tools/testing/selftests/ftrace/test.d/ftrace/fgraph-filter-stack.tc +++ b/tools/testing/selftests/ftrace/test.d/ftrace/fgraph-filter-stack.tc @@ -28,7 +28,7 @@ do_reset() { fail() { # msg do_reset echo $1 - exit $FAIL + exit_fail } disable_tracing diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/fgraph-filter.tc b/tools/testing/selftests/ftrace/test.d/ftrace/fgraph-filter.tc index 0387e22e7577..9f8d27ca39cf 100644 --- a/tools/testing/selftests/ftrace/test.d/ftrace/fgraph-filter.tc +++ b/tools/testing/selftests/ftrace/test.d/ftrace/fgraph-filter.tc @@ -18,7 +18,7 @@ do_reset() { fail() { # msg do_reset echo $1 - exit $FAIL + exit_fail } disable_tracing diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-pid.tc b/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-pid.tc index 78524fcc25ae..524ce24b3c22 100644 --- a/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-pid.tc +++ b/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-pid.tc @@ -51,7 +51,7 @@ do_reset() { fail() { # msg do_reset echo $1 - exit $FAIL + exit_fail } yield() { diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/func_event_triggers.tc b/tools/testing/selftests/ftrace/test.d/ftrace/func_event_triggers.tc index 9d4afcca1e36..6fed4cf2db81 100644 --- a/tools/testing/selftests/ftrace/test.d/ftrace/func_event_triggers.tc +++ b/tools/testing/selftests/ftrace/test.d/ftrace/func_event_triggers.tc @@ -27,7 +27,7 @@ do_reset() { fail() { # mesg do_reset echo $1 - exit $FAIL + exit_fail } SLEEP_TIME=".1" @@ -48,8 +48,7 @@ test_event_enabled() { e=`cat $EVENT_ENABLE` if [ "$e" != $val ]; then - echo "Expected $val but found $e" - exit 1 + fail "Expected $val but found $e" fi } diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/func_profiler.tc b/tools/testing/selftests/ftrace/test.d/ftrace/func_profiler.tc index fe0dc5a7ea26..b2d5a8febfe8 100644 --- a/tools/testing/selftests/ftrace/test.d/ftrace/func_profiler.tc +++ b/tools/testing/selftests/ftrace/test.d/ftrace/func_profiler.tc @@ -32,7 +32,7 @@ fail() { # mesg reset_tracer echo > set_ftrace_filter echo $1 - exit $FAIL + exit_fail } echo "Testing function tracer with profiler:" diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/func_set_ftrace_file.tc b/tools/testing/selftests/ftrace/test.d/ftrace/func_set_ftrace_file.tc index 5ad723724adb..0f3f92622e33 100644 --- a/tools/testing/selftests/ftrace/test.d/ftrace/func_set_ftrace_file.tc +++ b/tools/testing/selftests/ftrace/test.d/ftrace/func_set_ftrace_file.tc @@ -26,14 +26,14 @@ do_reset() { fail() { # mesg do_reset echo $1 - exit $FAIL + exit_fail } do_reset FILTER=set_ftrace_filter FUNC1="schedule" -FUNC2="do_IRQ" +FUNC2="do_softirq" ALL_FUNCS="#### all functions enabled ####" diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/func_traceonoff_triggers.tc b/tools/testing/selftests/ftrace/test.d/ftrace/func_traceonoff_triggers.tc index cdc92a371cd7..f6d9ac73268a 100644 --- a/tools/testing/selftests/ftrace/test.d/ftrace/func_traceonoff_triggers.tc +++ b/tools/testing/selftests/ftrace/test.d/ftrace/func_traceonoff_triggers.tc @@ -27,7 +27,7 @@ do_reset() { fail() { # mesg do_reset echo $1 - exit $FAIL + exit_fail } SLEEP_TIME=".1" diff --git a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc index d7f48b55df51..4fa0f79144f4 100644 --- a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc +++ b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc @@ -11,7 +11,7 @@ fail() { # mesg rmdir foo 2>/dev/null echo $1 set -e - exit $FAIL + exit_fail } cd instances diff --git a/tools/testing/selftests/ftrace/test.d/instances/instance.tc b/tools/testing/selftests/ftrace/test.d/instances/instance.tc index ddda62203366..b84651283bf3 100644 --- a/tools/testing/selftests/ftrace/test.d/instances/instance.tc +++ b/tools/testing/selftests/ftrace/test.d/instances/instance.tc @@ -11,7 +11,7 @@ fail() { # mesg rmdir x y z 2>/dev/null echo $1 set -e - exit $FAIL + exit_fail } cd instances diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc b/tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc index 0e6f415c6152..bbc443a9190c 100644 --- a/tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc +++ b/tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc @@ -9,7 +9,7 @@ echo > kprobe_events echo p:myevent _do_fork > kprobe_events test -d events/kprobes/myevent echo 1 > events/kprobes/myevent/enable -echo > kprobe_events && exit 1 # this must fail +echo > kprobe_events && exit_fail # this must fail echo 0 > events/kprobes/myevent/enable echo > kprobe_events # this must succeed clear_trace diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc index 679bbd23bcc3..8b43c6804fc3 100644 --- a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc +++ b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc @@ -14,5 +14,5 @@ echo 1 > events/kprobes/testprobe/enable echo 0 > events/kprobes/testprobe/enable echo "-:testprobe" >> kprobe_events clear_trace -test -d events/kprobes/testprobe && exit 1 || exit 0 +test -d events/kprobes/testprobe && exit_fail || exit_pass diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_type.tc b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_type.tc index 17d33ba192f6..2a1755bfc290 100644 --- a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_type.tc +++ b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_type.tc @@ -35,4 +35,4 @@ check_types $ARGS echo "-:testprobe" >> kprobe_events clear_trace -test -d events/kprobes/testprobe && exit 1 || exit 0 +test -d events/kprobes/testprobe && exit_fail || exit_pass diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/kretprobe_args.tc b/tools/testing/selftests/ftrace/test.d/kprobe/kretprobe_args.tc index f1825bdbe3f3..321954683aaa 100644 --- a/tools/testing/selftests/ftrace/test.d/kprobe/kretprobe_args.tc +++ b/tools/testing/selftests/ftrace/test.d/kprobe/kretprobe_args.tc @@ -14,4 +14,4 @@ echo 1 > events/kprobes/testprobe2/enable echo 0 > events/kprobes/testprobe2/enable echo '-:testprobe2' >> kprobe_events clear_trace -test -d events/kprobes/testprobe2 && exit 1 || exit 0 +test -d events/kprobes/testprobe2 && exit_fail || exit_pass diff --git a/tools/testing/selftests/ftrace/test.d/template b/tools/testing/selftests/ftrace/test.d/template index 5448f7abad5f..5c39ceb18a0d 100644 --- a/tools/testing/selftests/ftrace/test.d/template +++ b/tools/testing/selftests/ftrace/test.d/template @@ -4,6 +4,7 @@ # Note that all tests are run with "errexit" option. exit 0 # Return 0 if the test is passed, otherwise return !0 +# Or you can call exit_pass for passed test, and exit_fail for failed test. # If the test could not run because of lack of feature, call exit_unsupported # If the test returned unclear results, call exit_unresolved # If the test is a dummy, or a placeholder, call exit_untested diff --git a/tools/testing/selftests/ftrace/test.d/trigger/trigger-eventonoff.tc b/tools/testing/selftests/ftrace/test.d/trigger/trigger-eventonoff.tc index 839ac4320b24..28cc355a3a7b 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/trigger-eventonoff.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/trigger-eventonoff.tc @@ -12,7 +12,7 @@ do_reset() { fail() { #msg do_reset echo $1 - exit $FAIL + exit_fail } if [ ! -f set_event -o ! -d events/sched ]; then diff --git a/tools/testing/selftests/ftrace/test.d/trigger/trigger-filter.tc b/tools/testing/selftests/ftrace/test.d/trigger/trigger-filter.tc index 66873c4b12c9..a48e23eb8a8b 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/trigger-filter.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/trigger-filter.tc @@ -12,7 +12,7 @@ do_reset() { fail() { #msg do_reset echo $1 - exit $FAIL + exit_fail } if [ ! -f set_event -o ! -d events/sched ]; then diff --git a/tools/testing/selftests/ftrace/test.d/trigger/trigger-hist-mod.tc b/tools/testing/selftests/ftrace/test.d/trigger/trigger-hist-mod.tc index 4237b32769f1..8da80efc44d8 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/trigger-hist-mod.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/trigger-hist-mod.tc @@ -12,7 +12,7 @@ do_reset() { fail() { #msg do_reset echo $1 - exit $FAIL + exit_fail } if [ ! -f set_event -o ! -d events/sched ]; then diff --git a/tools/testing/selftests/ftrace/test.d/trigger/trigger-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/trigger-hist.tc index d24e2b8bd863..449fe9ff91a2 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/trigger-hist.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/trigger-hist.tc @@ -12,7 +12,7 @@ do_reset() { fail() { #msg do_reset echo $1 - exit $FAIL + exit_fail } if [ ! -f set_event -o ! -d events/sched ]; then diff --git a/tools/testing/selftests/ftrace/test.d/trigger/trigger-multihist.tc b/tools/testing/selftests/ftrace/test.d/trigger/trigger-multihist.tc index 4c0774fff378..c5ef8b9d02b3 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/trigger-multihist.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/trigger-multihist.tc @@ -12,7 +12,7 @@ do_reset() { fail() { #msg do_reset echo $1 - exit $FAIL + exit_fail } if [ ! -f set_event -o ! -d events/sched ]; then diff --git a/tools/testing/selftests/ftrace/test.d/trigger/trigger-snapshot.tc b/tools/testing/selftests/ftrace/test.d/trigger/trigger-snapshot.tc index 3fc6321e081f..ed38f0050d77 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/trigger-snapshot.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/trigger-snapshot.tc @@ -11,7 +11,7 @@ do_reset() { fail() { #msg do_reset echo $1 - exit $FAIL + exit_fail } if [ ! -f set_event -o ! -d events/sched ]; then diff --git a/tools/testing/selftests/ftrace/test.d/trigger/trigger-stacktrace.tc b/tools/testing/selftests/ftrace/test.d/trigger/trigger-stacktrace.tc index 3652824f81ed..3121d795a868 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/trigger-stacktrace.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/trigger-stacktrace.tc @@ -11,7 +11,7 @@ do_reset() { fail() { #msg do_reset echo $1 - exit $FAIL + exit_fail } if [ ! -f set_event -o ! -d events/sched ]; then diff --git a/tools/testing/selftests/ftrace/test.d/trigger/trigger-traceonoff.tc b/tools/testing/selftests/ftrace/test.d/trigger/trigger-traceonoff.tc index 6d9051cdf408..c59d9eb546da 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/trigger-traceonoff.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/trigger-traceonoff.tc @@ -11,7 +11,7 @@ do_reset() { fail() { #msg do_reset echo $1 - exit $FAIL + exit_fail } if [ ! -f set_event -o ! -d events/sched ]; then |
